Alternatives to Sublime Security
The top Cybersecurity companies similar to Sublime Security, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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Microsoft 365 DefenderCybersecurityRedmond, United StatesUnified security solution for Microsoft 365, providing threat protection and detection.
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Proofpoint50CybersecuritySunnyvale, USA$63.0MCybersecurity firm focused on protecting people, data, and AI-driven workflows.
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Onyx Security63Agentic AINew York, United States$158.0MA secure AI control plane platform for discovering, monitoring, and governing enterprise AI agents.
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Vanta75CybersecuritySan Francisco, United States$154.0MAutomates security and compliance for growing businesses.
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Cyera72CybersecurityTel Aviv, Israel$2.2BCloud data security platform that discovers, classifies, and protects sensitive data across cloud environments.
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Tanium70CybersecurityKirkland, USA$770.8MUnified endpoint management and security platform for real-time visibility, control, and remediation.
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Exaforce64CybersecuritySan Francisco, United States$125.0MAI-powered cybersecurity platform for rapid threat detection, triage, investigation, and response.
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Armadin64CybersecurityMenlo Park, United States$189.9MAutonomous AI agent security startup providing AI-powered red teaming to combat machine-speed cyber threats.
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Gray Swan63CybersecurityPittsburgh, United States$45.7MGray Swan provides enterprise-grade security solutions for LLMs, developed by the pioneers of AI vulnerability research, enabling confident AI deployment.
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Vicarius63CybersecurityNew York, United States$61.0MVulnerability remediation platform protecting critical apps and assets from software exploitation.
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Artemis Global Technologies62CybersecuritySan Francisco, United States$85.0MAI-powered breach remediation for cybersecurity.
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Corma57CybersecurityTel Aviv, Israel$60.0MCorma is building foundation models toward superintelligence for defensive cybersecurity, empowering AI agents to protect organizations from advanced threats.
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jSonar56CybersecurityNew York, United States$83.0MSonar provides a data security platform that helps organizations discover, classify, and protect sensitive data across various data stores.
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Lasso Security55CybersecurityNew York, United States$6.0MComprehensive LLM cybersecurity startup addressing evolving threats across business touchpoints.
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Jericho Security55CybersecurityNew York, United States$18.0MAI-powered cybersecurity training platform using CyberGPT for phishing simulation and threat defense.
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Twine Security55CybersecuritySan Francisco, United States$12.0MAI-powered digital employees enhancing cybersecurity team efficiency and identity management.
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Knostic54Cybersecurity$14.3MKnostic provides need-to-know access controls for Generative AI to prevent LLM oversharing.
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Agentic identity security team using AI agents to investigate and remediate access risks.
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NanoClaw53CybersecuritySan Francisco, USA$63.0MAI-powered security solutions for large language models.
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Netskope52CybersecuritySanta Clara, United States$1.5BNetskope provides a leading security service edge (SSE) platform that unifies security and networking to protect data and users everywhere.
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Clover Security51CybersecuritySan Francisco, United States$36.0MDesign-led product security solutions for the AI era, automating security design reviews.
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Beelzebub50CybersecurityMilan, Italy$3.0MAn AI-native cybersecurity platform that protects organizations from AI-driven cyberattacks using deception technology and autonomous response.
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DeepKeep49CybersecurityTel Aviv, Israel$10.0MCybersecurity platform leveraging generative AI for proactive threat detection and response.
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CyberLM48CybersecurityTel Aviv, Israel$14.0MCyberLM develops large language models (LLMs) specifically for cybersecurity applications.
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iboss48CybersecurityBoston, United States$145.0Miboss provides a cloud-native, distributed cybersecurity platform that secures internet access for users working from anywhere.
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Ent AI48CybersecuritySan Francisco, United States$112.0MIntent-aware security for enterprises, reimagining threat detection for every action, workflow, and user.
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RedAccess46CybersecurityTel Aviv, Israel$1.5MCybersecurity firm specializing in discovering publicly accessible assets and shadow AI risks.
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Vigilant AI45CybersecuritySan Francisco, United States$740KAI-powered security platform for proactive threat detection and response.
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Ent44CybersecurityTel Aviv, Israel$12.0MEnt is the Intent-Aware Workspace Security Platform that protects work as it happens. It reads human, AI, and application activity in real time and steps in at the moment of risk, not days later.
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Cybersecurity platform providing real-time threat intelligence and risk management for enterprises.
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Pillar Security43CybersecurityTel Aviv, Israel$9.0MCybersecurity platform focused on enterprise risk management and compliance.
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Impart Security41CybersecuritySan Francisco, United States$18.0MAI-powered platform for secure and compliant software development and deployment.
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AegisAI41CybersecuritySan Francisco, United States$33.0MAI-powered platform for automating and optimizing cybersecurity operations.
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SentinelOne76CybersecurityMountain View, United States$799.5MSentinelOne delivers autonomous cybersecurity through its AI-powered Singularity Platform, protecting endpoints, cloud workloads, and identities.
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Claroty75CybersecurityNew York, United States$737.0MClaroty is an industrial cybersecurity platform that protects operational technology, IoT, and medical device networks from cyber threats.
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Reality Defender59CybersecurityNew York, United StatesReal-time deepfake detection and prevention for enterprises and platforms.
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Surf AI73CybersecurityTel Aviv, Israel$57.0MSurf AI is an agentic operations platform that helps enterprises operationalize security programs with AI to continuously identify and remediate security exposures.
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Check Point Software72CybersecurityTel Aviv, Israel$1.5BGlobal cybersecurity leader providing AI-powered solutions for enterprises and governments.
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Grego AI71CybersecuritySan Francisco, USA$63.0MAI cybersecurity startup using Deep Invariant Analysis to find critical software vulnerabilities.
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Varonis Systems70CybersecurityNew York, United States$15.0MVaronis is a pioneer in data security and analytics, protecting enterprise data on premises and in the cloud.
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Seclore70CybersecurityMilpitas, United States$46.0MData-centric security platform for protecting sensitive digital assets and ensuring compliance.
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Hakimo54CybersecurityTel Aviv, IsraelAI-powered security monitoring that proactively deters incidents with real-time detection and talk-downs.
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Guardicore68CybersecurityTel Aviv, Israel$112.0MGuardicore provides microsegmentation and breach detection software to protect data centers and cloud environments.
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Zenity66CybersecuritySan Francisco, United States$184.5MSecurity governance platform for low-code/no-code development, enabling IT and business freedom.
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Mine66CybersecurityTel Aviv, Israel$42.5MThe Privacy, Governance & Compliance Operating System for businesses.
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Reco65CybersecurityTel Aviv, Israel$123.0MIdentity-first SaaS security platform for discovering and controlling SaaS applications, identities, and data.
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Dream65CybersecurityTel Aviv, Israel$460.3MAI-powered cybersecurity platform for national defense and critical infrastructure.
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Oak65CybersecurityTel Aviv, Israel$60.0MOak is an Israeli identity management startup that has emerged from stealth, providing an AI-native Identity Operating System for enterprises.
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OpenAI84Artificial IntelligenceSan Francisco, United States$190.6BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
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RAD Security64CybersecurityTel Aviv, Israel$29.0MAI-driven platform for securing AI workloads and cloud infrastructure with real-time, behavior-driven defense.
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Miggo Security64CybersecurityTel Aviv, Israel$24.5MApplication Detection and Response (ADR) platform to prevent application breaches by monitoring live applications in real-time.
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Grip Security64CybersecurityTel Aviv, Israel$66.0MSaaS identity risk management platform for enterprise security.
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Protect AI64CybersecuritySeattle, United States$105.0MCybersecurity company focused on securing AI and ML systems with innovative MLSecOps products.
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Torch Security49CybersecurityLeawood, United StatesTorch Security provides universal identity security and governance for all identities, including non-human ones like AI agents.
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Field Effect49CybersecurityOttawa, CanadaCybersecurity platform for operational technology (OT) and industrial control systems.
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Nagomi Security63CybersecuritySan Francisco, United States$30.0MProactive defense platform mapping security tools to threats and providing remediation plans.
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Bionic63CybersecurityPalo Alto, United States$82.0MApplication Security Posture Management platform that reduces risk by analyzing evolving application architectures.
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Cyware63CybersecurityWilmington, United States$21.0MCybersecurity threat intelligence and security operations platform.
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Tenable62CybersecurityColumbia, United States$65.0MCybersecurity risk management platform that provides vulnerability management, attack surface management, and cloud security solutions.